Bluelab® Conductivity Pen organic High par value

High par value

have bigger vegetables and citrus

portable way to accurately measure and monitor pH levels in a wide range of media

helping plants flourish in adverse environmental conditions such as heat

broccoli and leafy greens

Bluelab® Conductivity Pen organic High par valueA robust handheld solution for measuring conductivity and temperature on the go Fully waterproof, not just water resistant Selectable measurement units so you can customise with your preferences Flat electrode for easier cleaning and maintenance Hold reading function to capture every measurement with ease Automatic temperature compensation for accurate readings anywhere Auto off function to extend battery life 1 x AAA alkaline battery included,